#include<iostream> using namespace std; struct stu{ string name; int x; }a[105]; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i].name>>a[i].x; }for(int i=1;i<=n;i++){ cout<<a[i].name<<"->"<<a[i].x<<endl; } return 0; }

#include <bits/stdc++.h> using namespace std; struct genshin{ string b; int c; }a[205]; int main(){ int n; cin>>n; for(int i=0;i<n;i++){ cin>>a[i].b>>a[i].c; } for(int i=0;i<n;i++){ cout<<a[i].b<<"->"<<a[i].c<<endl; } return 0; }

#include <bits/stdc++.h> using namespace std; struct stu{ string n; long long ti; }x[1010]; int main() { long long a; cin>>a; for(int i=0;i<a;i++){ cin>>x[i].n>>x[i].ti; } for(int i=0;i<a;i++){ cout<<x[i].n<<"->"<<x[i].ti<<endl; } return 0; }

题目要我们用结构体，所以绝对不能用

教程：详细教程 没事我就上代码

#include<iostream> using namespace std; struct s{ string name; int x; }a[105]; //struct 结构体类型名称{ // 结构体成员; //}; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i].name>>a[i].x; } for(int i=1;i<=n;i++){ cout<<a[i].name<<"->"<<a[i].x<<endl; } return 0; }

#include<bits/stdc++.h> using namespace std; struct student{ string n; int m; }w[1050]; int main(){ int n; cin>>n; for(int i=1;i<=n;++i){ cin>>w[i].n>>w[i].m; } for(int i=1;i<=n;++i){ cout<<w[i].n<<"->"<<w[i].m<<endl; } }

哪里不懂在评论区问，我懒得写了，以下是代码：

#include <iostream> #include <algorithm> using namespace std; struct stu{ string name; int tz; }a[1005]; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i].name>>a[i].tz; } for(int i=1;i<=n;i++){ cout<<a[i].name<<"->"<<a[i].tz<<endl; } }

#include<bits/stdc++.h> using namespace std; struct asa{ string name; int b; }a[1005]; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i].name>>a[i].b; } for(int i=1;i<=n;i++){ cout<< a[i].name <<"->"<<a[i].b<<endl; } return 0; }

#include<bits/stdc++.h> using namespace std; struct stu{ string name; //名字 int tizhong; //体重 }a[1005]; int main(){ int n; cin >> n; for(int i=1; i<=n; i++){ cin >> a[i].name >> a[i].tizhong; } for(int i=1; i<=n; i++){ //名 体重 cout << a[i].name << "->" <<a[i].tizhong << endl; } return 0; }

#include <iostream> #include <utility> using namespace std; pair<string,int> a[205]; int main(){ int n; cin >> n; for(int i = 1;i <= n;i++){ cin >> a[i].first >> a[i].second; } for(int i = 1;i <= n;i++){ cout << a[i].first <<"->" << a[i].second << endl; } return 0; }

共计11行

a = int(input()) lst = [] for i in range(a): a = input().split() lst.append(a) for i in lst: print(i[0] + "->" + i[1])

#include<bits/stdc++.h> using namespace std; struct stu{ string name; int t; }a[1000]; int main(){ int s; cin>>s; for(int i=1;i<=s;i++){ cin>>a[i].name>>a[i].t; } for(int i=1;i<=s;i++){ cout<<a[i].name<<"->"<<a[i].t<<endl; } }